The major product formed in the following reaction sequence is:

Sodium benzene sulphonate reacts with $NaOH$ and then on acidic hydrolysis,it gives

In the following reaction,
$X \xrightarrow[(ii) \text{ aq. acid}]{(i) \text{ O}_2, \text{ catalyst, heat}} \text{Phenol} + Y (C_6H_{10}O)$
$X$ and $Y$ respectively,are $......$

Consider the following sequence of reactions:
$C_6H_6 + CH_3CH=CH_2$ $\xrightarrow[heat]{H_3PO_4} A$ $\xrightarrow[2. H_3O^{+}, heat]{1. O_2, heat} B + C$
The products $(B)$ and $(C)$ are:

Which one of the following reaction sequences is an incorrect method to prepare phenol?

The products $X$ and $Z$ in the following reaction sequence are:
$\text{Benzene} + CH_3-CH=CH_2$ $\xrightarrow{AlCl_3/\text{ether}, \text{Heat}} X$ $\xrightarrow{O_2/130^{\circ}C} Z$